[llvm-commits] [cfe-commits] Extend Attributes to 64 bits (wrapped in a class), add one more attribute for address safety checking

Kostya Serebryany kcc at google.com
Fri Jan 20 10:02:08 PST 2012

r148553 (llvm) and r148554 (clang).
The clang build for r148553 will be broken, but r148554 should fix it.



On Thu, Jan 19, 2012 at 2:10 PM, Kostya Serebryany <kcc at google.com> wrote:

>>>> Out of curiosity did you check the compile-time performance for 64-bit
>>>> clang/llvm,
>>> 64-bit.
>>> On 32-bit there may be some change indeed, but we still need more
>>> attributes, right? :)
>> Their necessity would be all the more reason to understand the
>> performance impact on a 32-bit compiler. :)
>> I've built 32-bit clang binaries and did not notice any performance
> difference w/ and w/o this patch.
> The binaries produced by the two versions of clang are identical.
> --kcc
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